Individual Calculations March 2020
 Wacker, Manfred  Total change: -4.40  Rating chartPersonal card
 11. Pfalz-Open B Neustadt an der Weinstrasse GER 2020-02-21
RcRownchangeKK*chgGame
 1681 1710 3.50 7 -0.22 20 -4.40 
  Saar, Thomas 1502 GER1.0010.23204.60 
  Hengstler, Bernhard 1815 GER0.001-0.3620-7.20 
  Eichhorn, Valentin 1511 GER1.0010.24204.80 
  Henn, Peter 1791 GER0.5010.11202.20 
  Sarbu, Marc-Constantin 1441 ROU0.501-0.3320-6.60 
  Boettcher, Fabian 1881 GER0.5010.23204.60 
  Welsch, Roland 1829 GER0.001-0.3420-6.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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